Search found 1724 matches

by BenR
Tue May 07, 2024 2:20 pm
Forum: General
Topic: FLASH EEPROM not write
Replies: 1
Views: 28

Re: FLASH EEPROM not write

Hello, Looks like the flash access routines for the PIC32 have not yet been implemented. Might be easier for you to use an external EEPROM IC. I'll see if we can investigate the PIC32 Flash write routines and add this functionality. I imagine it hasn't currently been done because a) it's a tricky ta...
by BenR
Tue May 07, 2024 2:15 pm
Forum: Bug Reports
Topic: I have a PIC 32 USBCDC problem :roll:
Replies: 1
Views: 5

Re: I have a PIC 32 USBCDC problem :roll:

Hello, I think your project clock speed of 80MHz may be the cause of the problem. You might need to adjust your clock settings to get a rate of 48MHz to allow the USB to function. this may help. https://electronics.stackexchange.com/questions/223600/confusion-with-pic32mx1xx-2xx-datasheet-informatio...
by BenR
Tue May 07, 2024 2:05 pm
Forum: Feature Requests
Topic: Acceleration/Deceleration function for Stepper Motor.
Replies: 1
Views: 4

Re: Acceleration/Deceleration function for Stepper Motor.

Hello, It's all about how often you call the step macros. If you have it called as part of a loop or as part of a timer interrupt then you vary the delay in the loop or the speed of the interrupt to control the acceleration/deceleration of the motor. Doing this in a universal way as part of the comp...
by BenR
Sat May 04, 2024 11:14 pm
Forum: Bug Reports
Topic: PIC18F2480 with the servo controller component
Replies: 3
Views: 42

Re: PIC18F2480 with the servo controller component

Hello is it possible for you to use a more up to date version of the micro with 2 or more ccp available. The servo motor component uses two ccp peripherals on pic devices to do the servo motor timing.
by BenR
Fri May 03, 2024 4:42 pm
Forum: App Developer
Topic: App Developer connect to ESP32 S3 with USB
Replies: 10
Views: 735

Re: App Developer connect to ESP32 S3 with USB

SPI channel related error hopefully now fixed too.
by BenR
Fri May 03, 2024 10:52 am
Forum: User Components
Topic: SPI version of the ST 7920 GLCD
Replies: 4
Views: 119

Re: SPI version of the ST 7920 GLCD

Great, I've made the change to the component to allow it to be configured as an SPI mode. I've not tested it so let us know how you get on.

The latest version is now available via the Help -> Library updates.
by BenR
Thu May 02, 2024 11:19 am
Forum: User Components
Topic: SPI version of the ST 7920 GLCD
Replies: 4
Views: 119

Re: SPI version of the ST 7920 GLCD

Hello,

Yes looks possible, on your display do you have access to the pin (PSB) that sets if the display has a parallel or serial interface? This is often the limiting factor.
by BenR
Wed May 01, 2024 12:22 pm
Forum: App Developer
Topic: App Developer connect to ESP32 S3 with USB
Replies: 10
Views: 735

Re: App Developer connect to ESP32 S3 with USB

Hello, My M5Stack parts have arrived and I've now added a new component for the GC9A01A Display driver. Seems to be working well for me but let me know if you give it a go. I've added in a few new targets to the ESP Misc section too, should hopefully make things with the M5Stacks a little easier to ...
by BenR
Mon Apr 29, 2024 4:07 pm
Forum: General
Topic: W25 Flash ( STM32F411 )
Replies: 7
Views: 553

Re: W25 Flash ( STM32F411 )

Hello,

First of all can you confirm the delays in your program are correct using a 1 second flasher test?
https://www.flowcode.co.uk/wiki/index.p ... ED_flasher

Next you may want to try a larger prescaler for the SPI to help slow it down a bit, just in case it's running too fast.
by BenR
Mon Apr 29, 2024 3:55 pm
Forum: Projects - Embedded
Topic: COMPONENT MACRO RESET TIMER
Replies: 3
Views: 86

Re: COMPONENT MACRO RESET TIMER

Hello, Looking at your program there shouldn't be a need to disable and re-enable the INT0 interrupt in the StartCountStatus macro. This could potentially be causing problems. In your main you might want to print out a string of spaces " " after printing your number and this way it will ensure the e...